BGS mineralogy and petrology collection record

Sample number S9884
Sample Donor Barrow, G.
Rock name 'Original entry: Sheared Greywacke'
Stratigraphy Not entered
Comments Passing into granulitic hornblende-biotite gneiss
Locality details Centre of Wood of Percy
50k map sheet Blairgowrie (56)

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Map reference NO 125 555
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


S9884

Cross Polarized, S9884

Plane Polarized, S9884

Plane Polarized, S9884